baber/WOPTO huggingface dataset:
Patent JP-S5495037-A (JP)
Title: High frequency heater equipped with gas oven
Inventor: NIWA TAKASHI
IPC: A21B2/00
Filed: 1978-01-13
Abstract: PURPOSE: Formation of fermentation circuit at a temperature established for fermenting yeast precludes the inside of the chamber from being high temperature even if fermentation is established with lighted gas pilot flame.  
     CONSTITUTION: When a gas cock knob 5 has been pressed in, an igniting switch 7 is turned on, discharge of electric current starts at the extremity of an igniting plug 8, gas comes into a pilot burner 11 instantly when a flask shaped part 9 and a thermo-valve 10 are pressed, a spark gives pilot flame, the valve 10 is adsorbed by a thermocouple 12. Gas passes through a governer 13, opening and closing of an electromagnetic valve 14 controls gas combustion. When a thermostat knob 15 has been adjusted to yeast, a lever 16 attached to the axle of the thermostat presses a microswitch operating lever 17, which closes the thermo-valve 10 at the same time as gas to the pilot burner 11 is shut off to extinguish the pilot flame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08190502-A (JP)
Title: Layout designing method for distributed data base
Inventor: HACHIMAN KENICHI
IPC: G06F12/00
Filed: 1995-01-12
Abstract: PURPOSE: To reduce the burden on designer who designs the layout of a distributed bata base. CONSTITUTION: An execution part 102 compares the inputted work specifications with specification data 103 on the existing work to extract the existing work having its specifications coincident with the inputted work specifications, and the part 102 decides the necessary DB items out of the DB component data 104 which are used by the extracted work. The layout of each decided DB item and the necessary storage capacity are calculated based on the DB attribute data 105.
Patent JP-H09200363-A (JP)
Title: Communication method
Inventor: KOUNOE TOSHIAKI
IPC: H04M11/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To report user-to-user information(UUI) or the number of the transfer source which is not transferred through incoming call transfer service provided by an integral service digital network(ISDN). SOLUTION: When a call is received at communication equipment set to perform incoming call transfer, the UUI or the number of the transfer source is read out of a received call setting message (SETUP), Before starting the incoming call transfer, the SETUP is newly prepared at the transfer source, and the respective read information or information prenoticing the incoming call transfer is added into this SETUP and sent out to the transfer destination. After the SETUP is transmitted from the transfer source, the transfer source performs the incoming call transfer to the transfer destination. Since the respective information to be lost through the incoming call transfer are sent out to the transfer destination while using the SETUP newly prepared at the transfer source, the information can be prevented from being omitted in the incoming call transfer.
Patent JP-S59128774-A (JP)
Title: Manufacture of battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M50/528
Filed: 1983-01-14
Abstract: PURPOSE:To simply manufacture a special battery having desired voltage, rated capacity, and dimension by separating a container and a cover which are formed in one body by a blow forming process from a connecting part and again bonding the cover to the container after a unit cell assembly is accommodated in it. CONSTITUTION:A hollow forming body 1 having a specified dimension is formed by a blow forming process. A connecting part 12 is cut and trimmed, then a container 10 and a cover 14 are separated. An assembly 22 prepared by arranging a plurality of unit cells 30 on a tray 28 is accommodated in the container 10 and the assembly is connected to terminals 20 with lead wires 24. Molten wax or foamable resin solution is filled in the container. An adhesive 34 is spreaded in the outside of a seal part 10A and the cover 14 is fit to the container 10 to form a cylindrical battery.
Patent JP-S5287539-A (JP)
Title: Ignition advance control device of internal combustion engine
Inventor: HARADA TETSUYA
IPC: F02P5/10
Filed: 1976-01-14
Abstract: PURPOSE:To improve the stability of the engine and the fuel cost by connecting the negative pressure pass for introducing the engine suction negative pressure to the negative pressure chamber of the negative pressure type advance device with the air suction pass and by arranging the temperature-sensitive valve device on said conduction pass.
Patent JP-S58122725-A (JP)
Title: Beam shape measuring apparatus
Inventor: MURASHITA TATSU
IPC: H01L21/66
Filed: 1982-01-14
Abstract: PURPOSE:To make it possible to obtain a differentiated signal excellent in SN ratio and having a reduced waveform distortion, by a method wherein a detection signal is converted into a digital data and arithmetially processed with a specific constant thereby simultaneously carrying out differentiation and smoothing processes. CONSTITUTION:When an electron beam 1 is arranged to scan across a reference mark 2 in the direction of the arrow, a detection signal waveform 17 is obtained by a sensor 3. The waveform is amplified as at 6 and then sampled by a sampling circuit 7 at predetermined intervals. The sampled values are converted into digital data in an A/D converter 8 and successively stored in a memory 9. When the number of data exceeds N, the contents of the memory 9 are stored in a register 10. A multiplier 12 multiplies the contents of the register 10 at addresses (n) and the contents of the memory 11 at address (n) together, respectively. The multiplication results are added together by an adder 13. The addition result is divided in a divider 14 by a normalizing constant stored in a  memory 15. Then, the contents of the register 10 are shifted downward, one by  one, and operations similar to the above are carried out.
Patent JP-H05190384-A (JP)
Title: Manufacture of conductor foil
Inventor: NAKAO AKIRA
IPC: H03H7/09
Filed: 1992-01-13
Abstract: PURPOSE:To obtain a conductor foil with an angular toothlike pattern by forming a series of rectangular holes spaced on given pitches in a plurality of lines on a tape with holes on adjacent lines alternately juxtaposed with each other, and by cutting both longitudinal edges of the tape including one side of the rectangular hole on each line. CONSTITUTION:Rectangular holes 2 are sequentially formed on given pitches on a conductor foil 1 in a plurality of lines with the holes on adjacent lines alternately juxtaposed with each other. The conductor foil 1 is longitudinally cut at positions to include one side of the rectangular hole 2 on each line. Thereby, a large-sized press machine and a large-sized metal mold are conventionally used, that is, an expensive metal mold is not required. Also, the number of turns at an inductor part can be easily changed.
Patent JP-S63172325-A (JP)
Title: Touch panel controller
Inventor: ARAKI MORIO
IPC: G06F3/048
Filed: 1987-01-10
Abstract: PURPOSE:To decrease the detection errors and to improve the space efficiency for a touch panel which detects the contact positions by the periodical scans, by controlling the commands based on the shift distance, the shift direction, the shift time, the contact frequency, etc. CONSTITUTION:The periodical scan signals are outputted to a timing circuit 3 from an operation deciding means 2 and the contents of a data latch 5 are successively transferred to the means 2 for a queuing time after the end of a single scan. A coordinate memory 6 stores the coordinates of the contact start and end states sent from a touch panel 1. A timer 7 is reset synchronously with a storing action to the memory 6 and starts a timing action. An arithmetic circuit calculates both stored coordinates and the present coordinates of the memory 6 to obtain the variation components of the X and Y directions, etc., and resets the timer 7. Based on this changing direction, the means 2 decides a command and outputs it to a system controller 13 to control the actions of each equipment.
Patent JP-H06206320-A (JP)
Title: Ink jet recorder
Inventor: ARAI ATSUSHI
IPC: B41J29/00
Filed: 1993-01-12
Abstract: PURPOSE:To ensure recovery of a performance and reduce waste ink by a method wherein in the device, such as a copying machine, when a defective ink delivery is detected even after an ink delivery recovery processing including a suction of ink in a recording head is carried out, a suction condition is changed and an ink delivery recovery processing is again carried out. CONSTITUTION:When a suction recovery instruction is issued to an MPU by a user or automatically, a suction means conducts a first suction recovery under a specified first sucking condition (sucking amount/suction negative pressure/negative pressure holding time). After the suction, wiping is carried out by a cleaning blade 5017, and preliminary delivery is conducted for removing unwanted ink from inside a nozzle. After that, a defective ink delivery is detected in accordance with a change of a detection temperature by a temperature sensor 2 of a delivery heater part 3. With the detection of a defective delivery, the suction condition is changed. A second suction recovery action is carried out under a second sucking condition. After the processing, wiping and preliminary delivery are similarly conducted.
Patent JP-S60148923-A (JP)
Title: Screw anchor
Inventor: IMAI MASAYASU
IPC: E02D5/80
Filed: 1984-01-13
Abstract: PURPOSE:To improve strength, by a method wherein a core rod, having a bit at its forward end, is inserted in a rotary body provided at its outer periphery with a spiral vane, and a locking part for locking a screwing tool is mounted to the rotary body. CONSTITUTION:A core rod 12 having a bit 11 at its forward end is inserted into a hole in a rotary body 14 which is provided at the outer periphery of a pipe 15 with a spiral vane 16, and the pipe 15 is placed on a stopper plate 11a of the bit 11. A screwing tool 4 is attached to the core rod 12, and the lower end of the screw tool 4 is inserted inwardly of the pipe 15. With the screw tool 4 rotated by a proper device, the rotary body 14 is turned, the rotary body 14 is thrusted in a ground through rotation of the vane 16, and the core rod 12 is also buried. A retaining tool 13 is then secured to the top end of the core rod 12, and a stay wire is locked to the retaining tool 13.
Patent JP-S61182486-A (JP)
Title: Root's blower for high compression
Inventor: YOKOI KOMEI
IPC: F04C23/02
Filed: 1985-01-12
Abstract: PURPOSE:To enable the air pollution to be prevented when harmful gas is used, by allowing low temperature compressed gas to flow into a casing and cool it in no relation to the outside air from a branch pipe branching from cooling pipes, provided in the periphery of a motor and exposed in cooling air of said motor. CONSTITUTION:A blower provides in the periphery of a motor 21 cooling pipes 31, exposed in cooling air of said motor 21, while a guide wall 32 which enables the cooling air not only to give a cooling effect to the cooling pipes 31 but also to cool the whole unit of blowers 1, 11. And the Root's blower both connects said cooling pipe 31 with a delivery pipe 7 of the blowers 1, 11 and forms the cooling pipe so that its branch pipe 37 can allow a part of compressed gas cooled to a low temperature to flow into a flow inlet (not shown in the drawing) of a casing 2. In this way, the air pollution can be prevented when harmful gas is used because the blower, being different from that compression heat is decreased by allowing the outside air to flow into the flow inlet in a delivery side of the casing 2 as in the past, allows the compressed gas, after it is cooled, to flow into the casing in no relation at all to the outside air.
Patent JP-H02188382-A (JP)
Title: Elevator controller
Inventor: MATSUBARA KAZUNORI
IPC: B66B1/34
Filed: 1989-01-12
Abstract: PURPOSE:To secure the power source voltage necessary for the operation of an elevator even in the case when other load is connected with the same power source system, besides the elevator, by installing an operation control means which prohibits the new start of the elevator or other load, when the lowering of the power source voltage below an allowable value is estimated. CONSTITUTION:If, together with an elevator 2, also other load is connected with a same electric power source system, the power source voltage is always detected by a power source voltage detecting means 9, and when the starting signal of other load is inputted from a detection part 8, the degree of the reduction of the power source voltage generated by the operation of other load is estimated by an operation control means 7, referring the information of a power source voltage variation memory means, and when the power source voltage necessary for the operation of the elevator 2 can not be secured, the start of the elevator 2 is prohibited temporarily. Therefore, the power source voltage necessary for the operation of the elevator 2 can be secured, and the reliability and safety of the elevator operation can be improved.
Patent JP-H01181988-A (JP)
Title: Manufacture of rocker arm
Inventor: OKAMURA HISANOBU
IPC: B23K26/00
Filed: 1988-01-13
Abstract: PURPOSE:To fit a ceramics chip without lowering the hardness and strength of a rocker arm main body by metallically joining a ceramic chip with a metal member in advance and joining it with the rocker arm main body by a local heating source via this metal member. CONSTITUTION:In case of fitting a ceramics chip 1 to the part coming into contact with the can of a rocker arm main body 5 the paste like brazing filler metal adding about 5wt.% Ti in the silver solder (72wt.% Ag-28wt.% Cu) to the joining face of the ceramics chip is printed in about 200mu thickness and heated under vacuum to form a metallized film 3 in advance. A metal member (carbon steel, etc.) 2 is subjected to brazing via the silver solder 4 to this metallized film 3. This metal member 2 is then joined at its whole periphery by an electron beam heat source 6 to the rocker arm main body 5 to form a joining part 7. A rocker arm of high strength is thus obtd.
Patent JP-H09193382-A (JP)
Title: Ink jet recording head and its driving method
Inventor: KOIZUMI RYOICHI
IPC: B41J2/125
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to input a plurality of pulse signals to a data selector without increasing to install an input signal line by generating a plurality of pulse signals based on the counted value output from a counter and providing a memory for outputting it. SOLUTION: The ink jet recording head has a data selector 1 for selecting and outputting one pulse signal for driving heating resistors B1 to B128 from a plurality of pulse signals, and comprises a counter 6 for counting up based on the clock signal input from the exterior to output a counted value, and a memory 7 for generating the pulse signal based on the counted value output from the counter and outputting it. Ink is discharged from a discharge port by utilizing the film boiling generated in the ink by the thermal energy applied by the resistor.
Patent JP-S5287105-A (JP)
Title: Production and separation of butadiene polymer, isobutene and 2-butene from the c4 fraction
Inventor: ANDOU NAOKI
IPC: C07C67/00
Filed: 1976-01-16
Abstract: PURPOSE: To separate butadiene in the C 4  fraction polymer and simultaneously isolate isobutene and 2-butene economically from the residue. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04236209-A (JP)
Title: Methacrylic resin for optical information recording unit
Inventor: TAYAMA SUEHIRO
IPC: G11B7/24047
Filed: 1991-01-17
Abstract: PURPOSE:To provide a methacrylic resin useful as an information recording unit. CONSTITUTION:A methacrylic resin is composed of 80-99.5wt.% methyl methacrylate unit and 20-0.5wt.% benzyl acrylate unit and useful as an information recording unit. The objective methacrylic resin, excellent in heat resistance and fluidity and useful as the information recording unit is obtained while holding improved optical characteristics essentially possessed by the methacrylic resin.
Patent JP-S62190231-A (JP)
Title: Preliminary or basic mixture for bridgeable or vulcanizable sulfur-vulcanizable elastomer mixture containing elastomer and insoluble sulfur or accelerator
Inventor: HANSU BERUNTO FUTSUKUSU
IPC: C08J3/22
Filed: 1987-01-13
Abstract: 1. A process for the production of an insoluble sulphur-containing premixture containing sulphur, elastomer and process oil in which the sulphur and the elastomer are mixed together at a specific temperature below the transition temperature of the insoluble sulphur, in which the insoluble sulphur is dispersed in the elastomer and the sulphur has first been predistributed and the process oil has been mixed in, characterised in that a sulphur premixture is obtained from insoluble sulphur and a particular but selectable known powdered rubber by agitation at room temperature.
Patent JP-H04236928-A (JP)
Title: Detector device for electric incineration type closet
Inventor: HONDA AKIO
IPC: A47K11/02
Filed: 1991-01-18
Abstract: PURPOSE:To effectively perform the collective continuous use by eliminating the overflow of a full incineration vessel by continuous use and the cut of a power source in the state of incomplete incineration. CONSTITUTION:The frequency of use is counted by a frequency counter CRT and compared with a preset value of a preset circuit PS3 by a comparator C2, and when the counted number reaches the preset value, a red lamp R is lighted. The count value B of a subtraction counter BUS is subjected to subtraction by giving one-minute clock from a clock circuit CLK. The count value B is compared with the preset value of the preset circuit PS2 by a comparator C1, and when the count value B is smaller than the preset value, a complete combustion output is given to a complete combustion memory MEN. By this complete combustion output and the off output of a heater and blower, an AND circuit AND lights a green lamp. When no zero clear is not outputted from the complete combustion memory MEM, an inverter INV gives one-minute clock from the clock circuit CLK to the subtraction counter BUS.
Patent JP-S60147850-A (JP)
Title: Diagnostic device of microprogram
Inventor: TAKAHASHI ETSUO
IPC: G06F11/36
Filed: 1984-01-13
Abstract: PURPOSE:To make automatic conversion between a symbolic microprogram and binary type microprogram, by installing a conversion table for both microprograms to a microprogram diagnostic device. CONSTITUTION:The address of a sexadecimal microprogram (muP) to be changed and the symbolic description of a changed muP word image on the said muP address are inputted from an input keyboard 11. After the input, a control program in a diagnostic processor 12 sets a signal line 18 to WRITE and finds a binary muP corresponding to the symbolic descrption from a conversion table in an input- output file device 14. Thereafter, the control program transfers the said binary muP to a muP address indicated by a muP address signal line 15 through a data signal line 16 and changes the muP at an address to be changed.
Patent JP-H04240062-A (JP)
Title: Centerless grinding machine
Inventor: INOUE GENTEI
IPC: B24B5/307
Filed: 1991-01-18
Abstract: PURPOSE:To hold a work with a pinching force in compliance with its revolving speed and thereupon grinding it by sensing the revolving speed on the real time basis. CONSTITUTION:The position in radial direction of a work W having a circular section is decided by a shoe 20, and rotating of the work and its pressing to the shoe are conducted by a pair of spindles 1, 8 which pinch the work from the two sides through backing plates 4, 11, and the periphery of the work is ground by a grinding wheel 22. At grinding, the revolving speed of the work W is sensed by an eddy current type sensor G2, and a support table 23 for the grinding wheel 22 is driven through threads 33 in accordance with the result from sensing, and the revolving speed of the work W is controlled into the value previously determined. At the same time, at least either of the spindles 1, 8 is driven by a piezo actuator A according to this controlled revolving speed, and the load applied then on spindle support table P is sensed by a pressure sensor G1, and thereupon the surface pressures between the work W and backing plates 4, 11 are controlled.
Patent JP-S58122759-A (JP)
Title: Semiconductor device
Inventor: KUBOTA AKIHIRO
IPC: H01L23/552
Filed: 1982-01-14
Abstract: PURPOSE:To shield a high frequency signal of internal IC by providing metal member for shielding around a completed package and by connecting a part of package to the ground terminal. CONSTITUTION:A metal cap 4 is ?-shaped, and it is applied from the direction indicated by the arrow, covering the upper surface A, lower surface B and sides C of package 1. A projected part 5 at the one end of cap is connected to a ground terminal 3, the cap is kept at the ground potential and a guide 7 keeps contact between the projected part 5 and ground terminal 3. According to this structure, the cap 4 is capable of perfectly shielding a high frequency component generated by a semiconductor chip. The projected part 5 is in contact with the terminal 3 at a wider area and even if the cap 4 is a little deviated, contact can be maintained. In place of a metal cap, a paint mixing conductive powder may be coated on the surface of package or ground terminal. According to this structure, a high frequency component generated by a semiconductor chip can be shielded efficiently and thereby adverse effect on peripheral equipment can be eliminated.
Patent JP-S63231922-A (JP)
Title: Method and device for forming decorative seam to molded part of thermoplastic plastic sheet molded through deep drawing method
Inventor: KURUTO MENTE
IPC: B29C51/08
Filed: 1988-01-11
Abstract: For producing decorative seams on dashboards or the like moulded from thermoplastic material by the deep-drawing process, at the instant of deforming the dashboard a heated embossing dye have a negative decorative seam is pressed briefly against the mould with the sheet drawn over it. Flexible embossing pads are adhesively attached in the mould, making the decorative seam run in a convexly shaped fashion. 
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Patent JP-H11199870-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display device using the same
Inventor: NAITO TOMIJIRO
IPC: G02F1/13
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a small viscosity, capable of giving refractive index anisotropy respondent to objects and capable of lowering driving electric voltages Vth by including a specific carboxylic acid compound. SOLUTION: This nematic liquid crystal composition contains a carboxylic acid compound of formula I [(n) is 0-4] (for example, a compound of formula II) preferably in an amount of 1-80 wt.%. The composition may contain an alkyl or alkoxybenzoic acid of the formula: R'-A-COOH (R' is an alkyl or the like; A is phenyl or the like) or an alkoxycyclohexanecarboxylic acid. The composition is useful for liquid crystal display elements, and liquid crystal devices loading the above nematic liquid crystal composition include display devices having excellent characteristics such as excellent sharpness as TN type or STN type display devices.
Patent JP-S63173783-A (JP)
Title: Wave smoothing bow
Inventor: WADA YOJIRO
IPC: B63B1/32
Filed: 1987-01-12
Abstract: PURPOSE:To suppress the reflection waves generated at the bow part by generating the wave smoothing action by installing a screen body onto the bow part of the hull. CONSTITUTION:A screen body 1 which spreads above and below, setting the standstill water surface on the draught line is installed at the bow part of a hull 2 so that a gap (l) is formed between the hull. The reflection waves generated from the bow part during the navigation in waves can be reduced by the wave smoothing action of the mesh structure of the screen body 1, and the energy economizing effect can be obtained.